ES8800860A1 - Un procedimiento para la preparacion de una pelicula de multiples capas orientadas biaxialmente, no cerrable, de polimeros de propileno. - Google Patents

Un procedimiento para la preparacion de una pelicula de multiples capas orientadas biaxialmente, no cerrable, de polimeros de propileno.

Info

Publication number
ES8800860A1
ES8800860A1 ES554979A ES554979A ES8800860A1 ES 8800860 A1 ES8800860 A1 ES 8800860A1 ES 554979 A ES554979 A ES 554979A ES 554979 A ES554979 A ES 554979A ES 8800860 A1 ES8800860 A1 ES 8800860A1
Authority
ES
Spain
Prior art keywords
film
layer
properties
weight
covering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES554979A
Other languages
English (en)
Other versions
ES554979A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES8800860A1 publication Critical patent/ES8800860A1/es
Publication of ES554979A0 publication Critical patent/ES554979A0/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)

Abstract

METODO DE PREPARACION DE PELICULAS DE MULTIPLES CAPAS ORIENTADAS BIAXIALMENTE. CONSISTE EN LICUAR LOS POLIMEROS DE PROPILENO PARA LA CAPA BASE Y LOS DE LA CAPA COBERTORA, MEDIANTE FUSION EN EXTRUSORES SEPARADOS; AÑADIR A LOS POLIMEROS DE LA CAPA COBERTORA 0,2-1% DE UNA AMINA ALIFATICA DE CADENA LARGA, 0,2-1% DE UN POLIDIALQUILSILOXANO Y 0,1 A 1% DE UN PIGMENTO INORGANICO EN PLACAS; EXTRUSIONAR LOS FUNDIDOS; ENFRIAR Y SOLIDIFICAR LA PELICULA A UNA TEMPERATURA ENTRE 30JC Y 50JC; ESTIRAR BIAXIALMENTE LA PELICULA, A UNA TEMPERATURA ENTRE 120JC Y 140JC EL ESTIRAMIENTO LONGITUDINAL Y A UNA TEMPERATURA ENTRE 160JC Y 180JC EL ESTIRAMIENTO TRANSVERSAL; Y SOMETER ESTA PELICULA A UN ENDURECIMIENTO A UNA TEMPERATURA ENTRE 150JC Y 160JC. TIENE APLICACIONES COMO PELICULA LAMINABLE, EMBOLSADORA, PARA TAPAS ADHESIVAS, COMO PELICULA METALIZABLE O METALIZANTE DE TRANSFERENCIA.
ES554979A 1985-05-17 1986-05-14 Un procedimiento para la preparacion de una pelicula de multiples capas orientadas biaxialmente, no cerrable, de polimeros de propileno. Expired ES8800860A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853517795 DE3517795A1 (de) 1985-05-17 1985-05-17 Nicht siegelbare, biaxial orientierte mehrschichtfolie aus propylenpolymeren, verfahren zur herstellung der folie und ihre verwendung

Publications (2)

Publication Number Publication Date
ES8800860A1 true ES8800860A1 (es) 1987-12-01
ES554979A0 ES554979A0 (es) 1987-12-01

Family

ID=6270984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554979A Expired ES8800860A1 (es) 1985-05-17 1986-05-14 Un procedimiento para la preparacion de una pelicula de multiples capas orientadas biaxialmente, no cerrable, de polimeros de propileno.

Country Status (7)

Country Link
US (1) US4725466A (es)
EP (1) EP0202532B1 (es)
JP (1) JPS61266244A (es)
AU (1) AU581593B2 (es)
DE (2) DE3517795A1 (es)
ES (1) ES8800860A1 (es)
ZA (1) ZA863608B (es)

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ATE62452T1 (de) * 1985-08-24 1991-04-15 Alkor Gmbh Folie oder folienbahn fuer moebel.
DE3631231A1 (de) * 1986-09-13 1988-03-24 Hoechst Ag Bedruckbare und beidseitig siegelbare, biaxial orientierte opake polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung
DE3637471A1 (de) * 1986-11-04 1988-05-05 Hoechst Ag Nicht siegelbare, biaxial orientierte, transparente polypropylen-mehrschichtfolie, verfahren zur herstellung und ihre verwendung
JPH0717040B2 (ja) * 1988-08-02 1995-03-01 東レ株式会社 プロピレン系重合体フィルム
DE58907611D1 (de) * 1988-12-02 1994-06-09 Hoechst Ag Verpackung für scheibenförmige Lebensmittel, insbesondere Käsescheiben.
JP2515884B2 (ja) * 1989-06-06 1996-07-10 東レ株式会社 プロピレン系重合体フィルム
DE3933695C2 (de) * 1989-10-09 2001-02-08 Hoechst Trespaphan Gmbh Polypropylenfolie mit guten Hafteigenschaften
JPH048736A (ja) * 1990-04-27 1992-01-13 Okura Ind Co Ltd 印刷用ポリプロピレン系熱収縮性フイルム
JPH0784648B2 (ja) * 1990-07-05 1995-09-13 東レ株式会社 金属膜転写用シート基材及び金属膜転写用シート
US5527573A (en) * 1991-06-17 1996-06-18 The Dow Chemical Company Extruded closed-cell polypropylene foam
DE9111670U1 (de) * 1991-09-19 1991-10-31 Ebert Folien AG, 65201 Wiesbaden Verpackungsfolie aus Kunststoff mit Dekorschicht
DE4202727A1 (de) * 1992-01-31 1993-08-05 Hoechst Ag Folie fuer die verpackung von scheibenfoermigen lebensmitteln
CA2150722C (en) * 1992-12-17 2004-05-25 Chung P. Park Extruded closed-cell propylene polymer foam and methods of making the same
DE4306155A1 (de) * 1993-02-27 1994-09-01 Hoechst Ag Transparente, nicht siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4314213A1 (de) * 1993-04-30 1994-11-03 Wolff Walsrode Ag Weiß-opake heißsiegelbare Polypropylenfolie mit papierähnlichem Charakter
US5391609A (en) * 1993-06-09 1995-02-21 Mobil Oil Corp. Transparent films providing a barrier to the transmission of ultra-violet light
US5424119A (en) * 1994-02-04 1995-06-13 Flex Products, Inc. Polymeric sheet having oriented multilayer interference thin film flakes therein, product using the same and method
DE4426184A1 (de) 1994-07-23 1996-01-25 Hoechst Ag Nicht siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US5858552A (en) * 1996-03-15 1999-01-12 Mobil Oil Corporation Film structure
US6162857A (en) 1997-07-21 2000-12-19 Eastman Chemical Company Process for making polyester/platelet particle compositions displaying improved dispersion
US6486252B1 (en) 1997-12-22 2002-11-26 Eastman Chemical Company Nanocomposites for high barrier applications
US6387529B1 (en) * 1997-12-24 2002-05-14 Exxon Mobil Oil Corporation Biaxially oriented HDPE multilayer film
US6395386B2 (en) * 1998-03-02 2002-05-28 Eastman Chemical Company Clear, high-barrier polymer-platelet composite multilayer structures
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US6503611B1 (en) 1998-12-02 2003-01-07 Toray Plastics (America), Inc. Cold seal release biaxially oriented polypropylene film for packaging with stable release properties
US6548587B1 (en) 1998-12-07 2003-04-15 University Of South Carolina Research Foundation Polyamide composition comprising a layered clay material modified with an alkoxylated onium compound
JP2002531666A (ja) * 1998-12-07 2002-09-24 イーストマン ケミカル カンパニー オリゴマー樹脂前駆体を用いて展開された高ｉ．ｖ．ポリマーナノ複合体を製造する方法並びにそれから製造された物品
MXPA01005691A (es) 1998-12-07 2002-04-24 Eastman Chem Co Una composicion colorante, un monocompuesto polimero ique consta de una composicion colorante y articulos producidos de el.
WO2000034378A1 (en) * 1998-12-07 2000-06-15 Eastman Chemical Company Polymer/clay nanocomposite and process for making same
AU1837000A (en) * 1998-12-07 2000-06-26 Eastman Chemical Company A polymer/clay nanocomposite comprising a clay mixture and process for making same
US6417262B1 (en) 1998-12-07 2002-07-09 Eastman Chemical Company High barrier amorphous polyamide-clay nanocomposite and a process for preparing same
US6552114B2 (en) 1998-12-07 2003-04-22 University Of South Carolina Research Foundation Process for preparing a high barrier amorphous polyamide-clay nanocomposite
US6777479B1 (en) 1999-08-10 2004-08-17 Eastman Chemical Company Polyamide nanocomposites with oxygen scavenging capability
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CN1276015C (zh) 2000-05-30 2006-09-20 南卡罗来纳州大学研究基金会 包含基质聚合物和层状粘土材料的、可萃取物质水平改进的聚合物纳米复合材料
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JP4259980B2 (ja) * 2003-10-27 2009-04-30 南亜塑膠工業股▲ふん▼有限公司 五層共押出二軸延伸ポリプロピレンパール光沢合成紙及びその製造法
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US7666518B2 (en) * 2006-07-12 2010-02-23 Toray Plastics (America), Inc. Reprocessed polyhydroxy amino ether coated polypropylene film
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CN102248735B (zh) * 2011-05-18 2013-01-23 浙江众成包装材料股份有限公司 包装用聚烯烃薄膜及其制备方法
CN103085415B (zh) * 2011-05-18 2016-08-03 浙江众成包装材料股份有限公司 包装用聚烯烃薄膜及其制备方法
US12371249B2 (en) 2018-12-12 2025-07-29 Conopco Inc. Packaging product
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MX2023001867A (es) 2020-08-14 2023-05-08 Superior Plastics Extrusion Co Inc Dba Impact Plastics Estructuras de películas poliméricas de barrera mejorada, métodos de preparación y artículos de estas.
US12576620B2 (en) 2021-05-05 2026-03-17 Superior Plastics Extrusion Co. Inc. Modification of polypropylene resins with nucleating agents to enhance mechanical and barrier properties of films

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DE2941909A1 (de) * 1979-10-17 1981-04-30 Wolff Walsrode Ag, 3030 Walsrode Siegelbare mehrschichtfolie aus polyolefinen
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NZ213356A (en) * 1984-11-14 1989-01-06 Mobil Oil Corp Oriented multi-layer film containing polyprolylene
DE3444158A1 (de) * 1984-12-04 1986-06-05 Hoechst Ag, 6230 Frankfurt Siegelfaehige, transparente polyolefinische mehrschichtfolie

Also Published As

Publication number Publication date
DE3675071D1 (de) 1990-11-29
AU581593B2 (en) 1989-02-23
EP0202532A3 (en) 1988-06-08
JPS61266244A (ja) 1986-11-25
ZA863608B (en) 1986-12-30
EP0202532B1 (de) 1990-10-24
DE3517795A1 (de) 1986-11-20
US4725466A (en) 1988-02-16
ES554979A0 (es) 1987-12-01
AU5750086A (en) 1987-11-19
EP0202532A2 (de) 1986-11-26

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Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401